UPD16337 Datasheet (NEC) - 64-BIT AC-PDP DRIVER

UPD16337, 64-BIT AC-PDP DRIVER

Symbol PC BLK LE Pin Name Polarity change input Blank input Latch enable input Pin Number 47 48 34 Description PC = L: All driver output invert BLK = H: All output = H or L Automatically executes latch by setting High at rising edge of the clock When R/L = H, A1 to A4: Input B1 to B4: Output When R/

DATA SHEET MOS INTEGRATED CIRCUIT µPD16337 64-BIT AC-PDP DRIVER The µPD16337 is a high-voltage CMOS driver designed for flat display panels such as PDPs, VFDs and ELs.

It consists of a 64-bit bi-directional shift register (16 bit × 4 circuits), 64-bit latch and high-voltage CMOS driver.

The logic block is designed to operate at 5-V power supply, enabling direct connection to a microcontroller.

In addition, the µPD16337 achieves low power dissipation by employing CMOS structure while having a

UPD16337 Features

* Built in four 16-bit bi-directional shift register circuits

* Data control with transfer clock (external) and latch

* High-speed data transfer (fmax. = 20 MHz MIN. at cascade connection)

* Wide operating temperature range (TA =

* 40 to +85°C)

* High w